56290126 has 8 divisors (see below), whose sum is σ = 84467520. Its totient is φ = 28134288.

The previous prime is 56290063. The next prime is 56290127. The reversal of 56290126 is 62109265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56290127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5730 + ... + 12058.

It is an arithmetic number, because the mean of its divisors is an integer number (10558440).

Almost surely, 2^56290126 is an apocalyptic number.

56290126 is a deficient number, since it is larger than the sum of its proper divisors (28177394).

56290126 is a wasteful number, since it uses less digits than its factorization.

56290126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10778.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 56290126 is about 7502.6745897713. The cubic root of 56290126 is about 383.2458024889.

The spelling of 56290126 in words is "fifty-six million, two hundred ninety thousand, one hundred twenty-six".